Samsung 990 2TB vs 990 EVO 2TB SSD Comparison

Samsung 990 2TB and Samsung 990 EVO 2TB are both solid state drives with the same Capacity (2000 GB) and Form Factor (M.2-2280). The main differences are in Interface, NAND Flash Type, Max Sequential Read and Max Sequential Write.

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Samsung 990 2TB	Samsung 990 EVO 2TB
Prices (Change region) In Stock $369.99 Last updated 33 minutes ago. In Stock Free shipping $369.99 In Stock $369.99 In Stock $369.99 In Stock Free shipping $369.99 In Stock Free shipping $599.99 Show 3 more offers	Prices (Change region) Out of Stock $374.00 In Stock Free shipping $449.99
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Brand Samsung	Brand Samsung
Model MZ-V9V2T0B/AM MZ-V9V2T0BW	Model MZ-V9E2T0B/AM MZ-V9E2T0B
Release Date 📅 July 2026	Release Date 📅 January 2024
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews ★★★★★ (1 reviews) Add a product review	User reviews Add a product review
Performance (Charts) n/a	Performance (Charts) 59th / 1753
Effective Value -	Effective Value 97th / 336
Price history View Details ►	Price history View Details ►
Price/GB $0.18	Price/GB $0.19
GB/$1 5.41	GB/$1 5.35
Series 990	Series 990 EVO
Capacity 2000 GB	Capacity 2000 GB
Interface PCIe Gen4 x4	Interface PCIe Gen5 x2
NVME Yes	NVME Yes
Form Factor M.2-2280	Form Factor M.2-2280
SSD Controller In-House	SSD Controller -
NAND Flash Type Samsung V NAND	NAND Flash Type V-NAND TLC
Cache HMB (Host Memory Buffer)	Cache -
Max Sequential Read Up to 7250 MB/s	Max Sequential Read Up to 5000 MB/s
Max Sequential Write Up to 6450 MB/s	Max Sequential Write Up to 4200 MB/s